CA3018376C - Reusable air filter system and method - Google Patents

Reusable air filter system and method Download PDF

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Publication number
CA3018376C
CA3018376C CA3018376A CA3018376A CA3018376C CA 3018376 C CA3018376 C CA 3018376C CA 3018376 A CA3018376 A CA 3018376A CA 3018376 A CA3018376 A CA 3018376A CA 3018376 C CA3018376 C CA 3018376C
Authority
CA
Canada
Prior art keywords
air
filter
filter medium
reusable
air filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3018376A
Other languages
English (en)
French (fr)
Other versions
CA3018376A1 (en
Inventor
Jere James Wall
Steve Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
K&N Engineering Inc
Original Assignee
K&N Engineering Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by K&N Engineering Inc filed Critical K&N Engineering Inc
Publication of CA3018376A1 publication Critical patent/CA3018376A1/en
Application granted granted Critical
Publication of CA3018376C publication Critical patent/CA3018376C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
    • F02M35/02425—Support structures increasing the stability or stiffness of the filter element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02491—Flat filter elements, e.g. rectangular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/206—Special forms, e.g. adapted to a certain housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
CA3018376A 2016-03-24 2017-03-24 Reusable air filter system and method Active CA3018376C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662312930P 2016-03-24 2016-03-24
US62/312,930 2016-03-24
PCT/US2017/024113 WO2017165829A1 (en) 2016-03-24 2017-03-24 Reusable air filter system and method
US15/469,198 US10456727B2 (en) 2016-03-24 2017-03-24 Reusable air filter system and method
US15/469,198 2017-03-24

Publications (2)

Publication Number Publication Date
CA3018376A1 CA3018376A1 (en) 2017-09-28
CA3018376C true CA3018376C (en) 2022-08-16

Family

ID=59896863

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3018376A Active CA3018376C (en) 2016-03-24 2017-03-24 Reusable air filter system and method

Country Status (11)

Country Link
US (3) US10456727B2 (zh)
EP (2) EP4070874A1 (zh)
KR (2) KR102562562B1 (zh)
CN (2) CN114768392A (zh)
AU (2) AU2017238803B2 (zh)
BR (1) BR112018069419B1 (zh)
CA (1) CA3018376C (zh)
ES (1) ES2913059T3 (zh)
MX (1) MX2018011490A (zh)
PH (1) PH12018502022A1 (zh)
WO (1) WO2017165829A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3666359B1 (en) * 2015-11-04 2023-09-20 Parker-Hannifin Corporation Filter assembly with a filter element having a wave seal
EP4070874A1 (en) * 2016-03-24 2022-10-12 K & N Engineering, Inc. Reusable air filter system and method
US11506155B2 (en) * 2018-10-27 2022-11-22 K&N Engineering, Inc. Engine control unit cooling air box
USD936198S1 (en) * 2020-01-22 2021-11-16 Dbg Group Investments, Llc Ozone plate for an air purification device
CN112392632A (zh) * 2020-11-10 2021-02-23 一汽解放汽车有限公司 一种油浴式空气滤清器

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US5238717A (en) * 1991-04-26 1993-08-24 Pall Corporation End caps for filter elements
US5509950A (en) * 1992-07-11 1996-04-23 Minnesota Mining And Manufacturing Company Filter device for the filtration of gases and/or fluids
US5484466A (en) * 1994-02-14 1996-01-16 Baldwin Filters, Inc. Air filter element with radial seal sealing gasket
US5674302A (en) * 1994-07-12 1997-10-07 Nippondenso Co., Ltd. Automobile filter element
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DE19757423C1 (de) * 1997-12-23 1998-11-26 Freudenberg Carl Fa Filtereinsatz
US6136076A (en) * 1998-10-16 2000-10-24 Air-Maze Corporation Air/oil separator with molded top sealing flange
DE19856520A1 (de) * 1998-12-08 2000-06-15 Mann & Hummel Filter Gehäuse, insbesondere Filtergehäuse mit Filtereinsatz
US6203592B1 (en) * 1999-04-20 2001-03-20 Dana Corporation Filter media configuration
ITBO20000024A1 (it) 2000-01-25 2001-07-25 Bmc Srl Filtro per l' aria di alimentazione di motori a combustione interna .
US6447567B1 (en) * 2001-05-14 2002-09-10 Baldwin Filters, Inc. Air filter element with integral radial seal gasket
US6740136B2 (en) * 2001-10-12 2004-05-25 3M Innovative Properties Company Interconnected filter frame and filter framing method
US6866693B2 (en) * 2002-06-06 2005-03-15 Shuetsutechnica Co., Ltd. Washable air filter for internal combustion engine
US7041158B1 (en) * 2003-05-14 2006-05-09 Wix Filtration Corp. Pre-molded air filter end cap and method of manufacturing an air filter
ATE466636T1 (de) * 2003-07-18 2010-05-15 Mann & Hummel Gmbh Filterelement, insbesondere zur reinigung von verbrennungsluft
US20050022490A1 (en) * 2003-07-30 2005-02-03 Ruey-Fa Huang Vehicle air cleaner
US7282076B2 (en) * 2003-09-08 2007-10-16 Dennis Ward Mahan Air box lid having an integrated filter
US20050076621A1 (en) * 2003-10-09 2005-04-14 Yung-Yu Chang Air filter for an internal combustion engine
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ATE477041T1 (de) 2004-02-17 2010-08-15 Donaldson Co Inc Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren
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Also Published As

Publication number Publication date
CN109641168A (zh) 2019-04-16
EP4070874A1 (en) 2022-10-12
US20170274313A1 (en) 2017-09-28
AU2022241476A1 (en) 2022-10-20
EP3433004A4 (en) 2019-11-13
CN114768392A (zh) 2022-07-22
US20200016525A1 (en) 2020-01-16
AU2017238803A1 (en) 2018-10-04
CA3018376A1 (en) 2017-09-28
KR20180132716A (ko) 2018-12-12
EP3433004B1 (en) 2022-04-27
KR102562562B1 (ko) 2023-08-03
PH12018502022A1 (en) 2019-03-04
AU2017238803B2 (en) 2022-09-29
EP3433004A1 (en) 2019-01-30
WO2017165829A1 (en) 2017-09-28
ES2913059T3 (es) 2022-05-31
US10456727B2 (en) 2019-10-29
KR102393874B1 (ko) 2022-05-03
US20220331731A1 (en) 2022-10-20
US11383194B2 (en) 2022-07-12
KR20220062138A (ko) 2022-05-13
BR112018069419B1 (pt) 2023-12-12
CN109641168B (zh) 2022-08-12
BR112018069419A2 (pt) 2019-01-22
MX2018011490A (es) 2019-08-16

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EEER Examination request

Effective date: 20200428

EEER Examination request

Effective date: 20200428